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-GNU GENERAL PUBLIC LICENSE
- Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
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+The LaTeX Project Public License
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+PREAMBLE
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+CONDITIONS ON DISTRIBUTION AND MODIFICATION
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+MAINTENANCE OF THE WORK
+=======================
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+
+
+WHETHER AND HOW TO DISTRIBUTE WORKS UNDER THIS LICENSE
+======================================================
+
+This section contains important instructions, examples, and
+recommendations for authors who are considering distributing their
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+this section.
+
+Choosing This License or Another License
+----------------------------------------
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+A Recommendation on Modification Without Distribution
+-----------------------------------------------------
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+How to Use This License
+-----------------------
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+To use this license, place in each of the components of your work both
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+ %% pig.dtx
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+ %
+ % This work may be distributed and/or modified under the
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+Derived Works That Are Not Replacements
+---------------------------------------
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+
+
+Important Recommendations
+-------------------------
+
+ Defining What Constitutes the Work
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